Sliding underbar extrusion for roof rack



FIG. 1 is a perspective view from above of a sliding underbar extrusion roof rack showing the design of the invention. In this and other drawing figures, the broken away portions represent that no particular length is claimed.

FIG. 2 is a perspective view from below thereof.

FIG. 3 is a front view thereof, the rear view being a mirror image.

FIG. 4 is a side view thereof, the opposite side being a mirror image.

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

CLAIM The ornamental design for a sliding underbar extrusion for roof rack, as shown and described. 